Universal power supply for a variety of devicesWith the APS 300 you have the possibility to operate a variety of small electrical devices such as pocket computers, digital cameras, measuring devices, MP-3 players, CD players etc. For best compatibility with the many different devices a 7-part plug set is supplied. The common jack and hollow plugs contained in them provide for ideal contact. No matter which device is to be operated.The output voltage can be set via a rotary switch on the back of the power supply unit. The APS 300 is short-circuit proof and voltage-stabilized. Suitable for consumers up to max. 0.6 A, 3.6 W power.This text is machine translated.